LD Systems DJ 300

The DJ300 is a value-priced, full-featured Class AB power amplifier with an output of 150W per channel @ 4 ohms and 250W in 8-ohm bridge mode. Its sturdy construction paired with low weight makes it perfect for DJs in mobile use and smaller permanent installations.

It has extensive protection circuitry, a low-noise cooling fan, and a power-on delay. It uses XLR and stereo TRS sockets as inputs and Speakon-compatible sockets and heavy-duty screw terminals as outputs. A ground lift switch helps eliminate ground loop hum. LEDs on the front panel next to the volume controls indicate functional status, overloading, and triggering of the protection circuit.

The DJ300 functions in the entire frequency range of 20Hz - 20kHz with high dependability, dynamics, and impulse fidelity.

• Product type Power Amplifiers
• Weight 8,5 kg
• Height 88 mm
• Width 483 mm
• Depth 298 mm
• Frequency response 20 - 20000 Hz
• Type PA Power Amplifiers
• Controls ground lift, mode, On / Off, volume
• Operating voltage 230 V AC
• Indicators clip, Power, Protect (protection circuit engaged)
• THD 0.05%
• Line input connectors 6.3 mm jack, XLR
• Protection circuits DC, over-current, short circuit, soft start, thermal overload
• Input sensitivity 0.85 V
• Line inputs 2
• Cooling fan
• Loudspeaker outputs 2
• Speaker output connections Speakon compatible, Terminal posts
• Rated ouput power (1kHz @ 4 Ohms) 2 x 150 W
• Rated ouput power (1kHz @ 8 Ohms) 2 x 100 W
• Output circuitry Class A/B
• Rated ouput power (1kHz @ 8 Ohms, bridged) 250 W
• Gain 28 dB